package ch03.backtrack;

public class Test {
    public static void main(String[] args) throws RecognitionException {
        String right_input = "[a, b ]";
        String wrong_input = "[a, (b )]";
        BacktrackLexer lexer = new BacktrackLexer(right_input);
        BacktrackParser parser = new BacktrackParser(lexer);
        parser.stat();
    }

}
